I'm writing a small Tool to generate some featurePoints for given OBJ- Files. There are two OBJs, one that stays and one that can be moved by keys while they can both be moved by mouse. When the second Object is satisfyingly positioned I want to print out the vector build by the coordinates of it's center accordingly to the coordinates of the center of the first object. But how can I (easily) aquire those coordinates (I know how to calculate it if I can access the geometry- data of the object) since I use SUNs OBJLoader up till now (I didn't want to include another handwritten one again because of the overhead). Thus I only have the scenegraph and no specific geometryInfo of the two OBJs. Is there a way to get the vertices out of the scenegraph or do I need to load the OBJ myself to get the information? Any help appreciated and thanks in advance.
Greetz...
...Dennis
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